21500042232240

21,500,042,232,240 is an even composite number composed of nine prime numbers multiplied together.

What does the number 21500042232240 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2880 divisors.

21500042232240 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, eight hundred eighty divisors.

Prime factorization of 21500042232240:

24 × 32 × 5 × 112 × 13 × 23 × 67 × 97 × 127

(2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 13 × 23 × 67 × 97 × 127)

See below for interesting mathematical facts about the number 21500042232240 from the Numbermatics database.


Names of 21500042232240

  • Cardinal: 21500042232240 can be written as Twenty-one trillion, five hundred billion, forty-two million, two hundred thirty-two thousand, two hundred forty.

Scientific notation

  • Scientific notation: 2.150004223224 × 1013

Factors of 21500042232240

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 14
  • Sum of prime factors: 348

Divisors of 21500042232240

Bases of 21500042232240

  • Binary: 1001110001101110111100110000101000001101100002
  • Hexadecimal: 0x138DDE6141B0
  • Base-36: 7MCZE13G0

Squares and roots of 21500042232240

  • 21500042232240 squared (215000422322402) is 462251815988103562095417600
  • 21500042232240 cubed (215000422322403) is 9938433565673859830478257668578983424000
  • The square root of 21500042232240 is 4636813.8017651733
  • The cube root of 21500042232240 is 27806.5070392659

Scales and comparisons

How big is 21500042232240?
  • 21,500,042,232,240 seconds is equal to 683,634 years, 43 weeks, 4 days, 9 hours, 24 minutes.
  • To count from 1 to 21,500,042,232,240 would take you about one million, seven hundred nine thousand and eighty-seven years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 21500042232240 cubic inches would be around 2317.2 feet tall.

Recreational maths with 21500042232240

  • 21500042232240 backwards is 04223224000512
  • The number of decimal digits it has is: 14
  • The sum of 21500042232240's digits is 27
  • More coming soon!

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"Number 21500042232240 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 21500042232240 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/21500042232240/

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Numbermatics. 2024. "Number 21500042232240 - Facts about the integer". https://numbermatics.com/n/21500042232240/

The information we have on file for 21500042232240 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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